DNSFilter · OpenAPI Overlay 1.0.0

API Evangelist enhancements for DNSFilter API

1 action 1 update update extends openapi/dnsfilter-openapi-original.json
Derived by API Evangelist Built from the contracts DNSFilter publishes. DNSFilter did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-enrichedx-apievangelist-authx-apievangelist-rate-limitx-apievangelist-paginationx-apievangelist-error-formatx-apievangelist-status-pagex-apievangelist-artifacts

Targets 1

$.info

OpenAPI Overlay

Raw ↑
overlay: 1.0.0
info:
  title: API Evangelist enhancements for DNSFilter API
  version: 1.0.0
extends: openapi/dnsfilter-openapi-original.json
actions:
  - target: $.info
    update:
      x-apievangelist-enriched: '2026-07-18'
      x-apievangelist-auth: apiKey (Authorization header, raw key, no Bearer prefix)
      x-apievangelist-rate-limit: RateLimit-* headers + Retry-After; 429 on exceed
      x-apievangelist-pagination: page[number]/page[size] (V1)
      x-apievangelist-error-format: >-
        custom { "error": ... } envelope (V1 string, V2 object); not RFC 9457
      x-apievangelist-status-page: https://status.dnsfilter.com
      x-apievangelist-artifacts:
        authentication: authentication/dnsfilter-authentication.yml
        conventions: conventions/dnsfilter-conventions.yml
        errors: errors/dnsfilter-problem-types.yml
        lifecycle: lifecycle/dnsfilter-lifecycle.yml
        data_model: data-model/dnsfilter-data-model.yml

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this
  • find_overlaysBrowse and filter every overlay in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This overlay
curl "https://apis.io/api/v1/overlays/dnsfilter-openapi-overlay"
All openapi overlays
curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.